7072569

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 12503040

約数和(自身を除く): 5430471

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 1627, 4347, 4881, 11389, 14643, 34167, 37421, 43929, 102501, 112263, 261947, 307503, 336789, 785841, 1010367, 2357523, 7072569]

約数ペア:

[(1, 7072569), (3, 2357523), (7, 1010367), (9, 785841), (21, 336789), (23, 307503), (27, 261947), (63, 112263), (69, 102501), (161, 43929), (189, 37421), (207, 34167), (483, 14643), (621, 11389), (1449, 4881), (1627, 4347)]